component

MCP4261T-104E

Public Made by Adom

by adom

Microchip Tech Digital Potentiometers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentadc-dac-data conversionmcp4261t-104efactory-2.0.0extractor-text

Verified MCP4261T-104E

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 14 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: MCP4261T-104E · TSSOP-14 · 14 pins
  • ✓copper: 14 copper pads, none touching another net
  • ✓datasheet: all 14 pin names found in the 88-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TSSOP-14_4.4x5mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-dkwsojo6/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 14 pins = 14 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 14 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ mcp4261t-104e.kicad_sym✓ mcp4261t-104e.kicad_mod✓ mcp4261t-104e.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4d ago
viewers mcp4261t-104e: viewers · Ray 4d ago
mcp4261t-104e-etched.glb Publish 0.1.0 · Ray 4d ago
mcp4261t-104e-etched.step mcp4261t-104e: factory component page (tier=mfr) · Ray 4d ago
mcp4261t-104e-hero.glb mcp4261t-104e: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
mcp4261t-104e-hero.overlay.json Publish 0.1.0 · Ray 4d ago
mcp4261t-104e.glb Publish 0.1.0 · Ray 4d ago
mcp4261t-104e.kicad_mod Publish 0.1.0 · Ray 4d ago
mcp4261t-104e.kicad_sym Publish 0.1.0 · Ray 4d ago
mcp4261t-104e.lbr Publish 0.1.0 · Ray 4d ago
mcp4261t-104e.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier mfr, 14 pins · Ray 4d ago

MCP4261T-104E

Microchip Tech · Digital Potentiometers · TSSOP-14

MCP4261T-104E from Microchip Tech, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 CS input Serial interface chip select input; forcing CS to VIL enables serial commands and forcing it to VIHH enables high-voltage serial commands.
2 SCK input SPI serial clock input, a high-voltage tolerant Schmitt-trigger input.
3 SDI input SPI serial data input, connected to the host controller's SDO pin.
4 VSS power_in Device ground reference.
5 P1B passive Potentiometer 1 terminal B; the voltage on this terminal must be between VSS and VDD and it can carry both positive and negative current.
6 P1W passive Potentiometer 1 wiper terminal; the voltage on this terminal must be between VSS and VDD and it can carry both positive and negative current.
7 P1A passive Potentiometer 1 terminal A (full scale); the voltage on this terminal must be between VSS and VDD and it can carry both positive and negative current.
8 P0A passive Potentiometer 0 terminal A (full scale); the voltage on this terminal must be between VSS and VDD and it can carry both positive and negative current.
9 P0W passive Potentiometer 0 wiper terminal; the voltage on this terminal must be between VSS and VDD and it can carry both positive and negative current.
10 P0B passive Potentiometer 0 terminal B (zero scale); the voltage on this terminal must be between VSS and VDD and it can carry both positive and negative current.
11 WP input Hardware EEPROM write protect input used to force the non-volatile memory into write protection.
12 SHDN input Hardware shutdown input that forces the resistor network terminals into the hardware shutdown state; it is a high-voltage tolerant Schmitt-trigger input.
13 SDO output SPI serial data output, an open-drain output using the internal smart pull-up, which allows the host to read the registers or monitor the command error bit.
14 VDD power_in Positive power supply input relative to VSS; below the 2.7V minimum the electrical performance may not meet the data sheet specifications.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TSSOP-14
Category ADC/DAC/Data Conversion
Pins 14

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin P = Plastic Dual In-line (PDIP) (300 mil), 8/14-lead SN = Plastic Small Outline (SOIC), (150 mil), 8-lead 85

CAD (KiCad official)

  • Symbol: MCP4261T-104E
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: mcp4261t-104e-etched.step / mcp4261t-104e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mcp4261t-104e.step / mcp4261t-104e.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (88 pp, sha256 485870dfa4cb7357, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF